Hi I am 19 years old. I have an irregular period so I never know when I am going to get it and my bf and I had unprotected sex in December. I haven't gotten my period in 3 months, I have gained weight and have a little belly but in not sure if it's becus I haven't been active. I get really sleepy in the day and I also get white/clear discharge all day! I also gag alot & My breast and nipples get really swollen. I took a test about 2 weeks ago and it came out negative.