Smoking, vaping, nicotine use, and recent substance use commonly prevent or delay surrogate medical clearance. Clinics may require you to stop, remain nicotine-free for a set period, avoid secondhand exposure, and pass testing before they review or clear you.
Do not quit only to pass one test. A surrogate pregnancy requires a real plan for staying nicotine-free before treatment and throughout pregnancy.

Tasha thought vaping “did not count”
Tasha had stopped cigarettes two years earlier but still used a nicotine vape in the evening. On the application, she paused at the tobacco question because she did not think of herself as a smoker.
She chose to disclose it. The program explained that nicotine use included vaping and that the clinic required a nicotine-free period and testing. Tasha decided not to rush. She worked on quitting before completing medical screening.
That honest answer delayed her timeline, but it protected her from a failed test, a broken match, and the stress of hiding something that affected medical care.
Why clinics ask about more than cigarettes
- Cigarettes and cigars
- Nicotine vapes and e-cigarettes
- Nicotine pouches, gum, patches, or other products
- Marijuana or other inhaled substances
- Secondhand smoke or heavy exposure at home
CDC states that nicotine-containing e-cigarettes are not safe during pregnancy and that nicotine can harm a developing baby.1 Cigarette smoking is also linked with pregnancy and infant-health risks.2
What to ask before you plan a timeline
- Which products count under the clinic’s policy?
- How long must I be nicotine-free before screening?
- Which tests are used and when are they repeated?
- Does secondhand exposure affect eligibility?
- Can I reapply after quitting?
- Who can help me quit safely?
Make the quit plan fit your real triggers
Tasha noticed she reached for the vape after putting her children to bed. She replaced that routine, removed products from the house, and told her partner what support she needed. Your triggers may be driving, work breaks, stress, or living with someone who smokes.
Ask a healthcare professional about evidence-based help. Do not begin nicotine-replacement products without telling the clinic; those products still contain nicotine and may affect testing or medical guidance.
If you are not ready to quit yet
You can decide that surrogacy is not the right goal today. That answer is more honest than entering a match while hiding nicotine use or fighting cravings without support.
Tasha waited until being nicotine-free felt like part of her normal life, not a short test she had to pass. She used the time to gather records, learn the process, and talk with her family. When she returned, she could describe how she would handle stress without vaping.
Quitting can take more than one attempt. A setback is a reason to get help and reset the timeline, not a reason to give a false answer.
Common questions, answered
What if I only vape socially?
Disclose it. Frequency matters, but “only sometimes” is still use. The clinic decides whether a waiting period or testing is required.
Will one positive test end my application?
Program policies differ. A positive result may pause or end the current review. Ask whether and when you may reapply.
What if my partner smokes?
Tell the program about home exposure. A workable plan may require smoke-free indoor and vehicle rules or other changes.
Honesty is faster than repairing lost trust
Tasha’s timeline changed, but she kept control of the decision and entered screening prepared. Read about medical clearance and other factors that may pause surrogate eligibility.