Just got my period, but I'm wondering if I might still be pregnant.

Hi ladies, I'm new here. I've been trying to get pregnant for five years, but two weeks ago I had a four-day period, followed by some light spotting on my toilet paper and quite a bit of cramping. I'm actually afraid to think that maybe it worked this time. #uncertainty

Hey ladies, I have a question. For the past 2 weeks I've had abnormal abdominal pain, my breasts feel like they're about to burst, I have headaches, feel nauseous all day long, and especially have no appetite or idea what to eat. I also feel bloated for a week now. I got my period last night, even though it was supposed to come on Monday. My cycle is always the same. I really feel pregnant now. So I got my period 5-6 days early (dark red). It's only day 1. Could it really be implantation?????

I'm going crazy from googling and calculating.

Help me out ladies. Thanks in advance. xx

Hi ladies!
I had unprotected sex with my boyfriend on January 1st, which was 1 day before my fertile period. I took a test 1 day before my period was due, but it was negative. I got my period on the 20th.
Could I still be pregnant?