on Jan 9th I had unprotected sex and my boyfriend didn’t pull out. I believe I was ovulating around this time. Jan 20th I had a period, it went off around the 25th but around the 27th I was bleeding again but it was kinda light. I had unprotected sex again Feb 15 and my period is due on the 20th. My periods are usually regular. It’s about to be 6 days since I’ve missed my period, my nipples are sore, i have shortness of breath, everytime it feels like my period is on, I go to the bathroom & it’s just clear discharge. Sometimes I feel a little nauseous and I feel my pulse everywhere, like my heart is beating really hard. A part of me don’t feel like I am pregnant, and a part of me wants to be. What do you guys think ? Could I be pregnant or there’s no chance ?