could I be ?

So lately my head has been hurting a lot !! Last week it was hurting for some days but yeasterday and today have been hurting all day and a lot also I been having like little cramps on my abdomen over 2 weeks know and it's a everyday thing but they don't hurt a lot I just hope I'm pregnant and it's not beacouse I was evoluting 😫😫 oooo and before I forget last week when I went restroom and cleaned my self I had like pink blood and also in the toilet paper there was  little bit of bloood so I'm hoping it's a signal that I'm pregnant 😫😫😫 And I took 2 tests already but they come out negative so I'll have to wait for my period to come which is the 26