I am 23 I and un married but sexually active from past 5/6 years now, suddenly I gained 6/7 kg and I started craving alot, my period is normal ,5/6 dys prior den date and flow is normal, der was nothing which was bothering I feel my stomach is getting fat more and more every week, and now my white discharge is also getting more from past 1 week, my breast has become quite heavy, I saw 1 video suddenly which poped up in youtube that a girl was pregnant but she dint know she did blood test but it was negative! she was also gaining weight was craving soo much nd heavy breast and her period was also normal but der was more white discharge. So after watching ds video I am very much tensioned nd I am wondering what shall I do shall I meet a games or shall I get a ultrasound done. Please help. M scared as I am un married.