 [ Symptoms ] is it safe to use an electronic cigarette when you are pregnant  i am 18 weeks pregnant i have given up smoking but have been using an electronic cigarette as an alternative for about 2 weeks however i was not aware that the solution you put in the e cigarette does contain nicotine my question is is the amount of nicotine in the solution enough to cause harm to the baby im not sure how much nicotine the solution actually contains also if i happen to find a solution that does not contain nicotine does that make it harmless for the baby [ Disease ] any birth control pill can contribute to migraines so you may want to speak to your medical provider about using a non hormonal method of contraception to see if your migraines improve if not it would be wise to see an neurologist that specializes in headaches to look for other possible causes