THC during early pregnancy

I'm not asking for rude comments I'm ASKING if anyone has experience in smoking THC while pregnate but stopping at 15 weeks? Did you baby test positive at birth?

Yes my doctor is aware. The reason I didn't stop prior is I have a rare form of morning sickness that last day night and even during sleep I have woke up checking on vomit 4 times in 2 months. Qas hospitalized because I couldn't eat or drink. My doctor suggested stopping betwen 14 and 15 weeks but it still makes me nervous I haven't touched it since 14 weeks I turn 15 weeks tomorrow so about a week. Again my only question is will my baby test positive at birth now?