My friend swati smooching (French kiss) on lips with her boyfriend and her boyfriend also smooching on her boobs last 2 month 2/6/18 to 24/7/18every day and her periods comes on correct date but her menstruation colour now dark brown and pain in lower abdomen stomach and back pain also and pain in breast and urine comes in frequently .she can pregnant or not? She fear and she done UPT test and in kit very very very light line come and test b. Chg is negative and she eat papaya on 27/7/18 after 3 hour comes period. Now in August period date is 21/8/18 and September period date Is 18/9/18 .she done ultrasound on 2/9/18 and report is mild bulk decrease in uterus. Now periods comes only for 2 days (blood spot) and she feel her stomach is increase and feel something in stomach. But now her B_hcg and UPT are negative. She test many time. What is the problem please help him as soon as. It is symptoms of pregnancy or what?