This is weird

So my boobs have been hurting for almost 2 weeks now and I have had some cramping. My period is 26 days late. I have irregular periods so it being late isn’t something that I am concerned about on a regular basis. However, my boobs are barely hurting now. I’m a virgin but I’m always afraid I got pregnant somehow by sitting on the toilet or the side of the bathtub when putting lotion on. Why would my boobs hurt and then stop? Can anyone help me