Okay Im suppose to start period in two days... Yesterday a few times I wiped and it had a little…

Okay Im suppose to start period in two days... Yesterday a few times I wiped and it had a little pink in it. I took a pregnancy test 10 dpo and it was a neg. But ever since then my breasts are sore and now showing blue veins. I haven't taken another test cause I thought I'd just wait to see if my period starts. What do you all think... I'm clueless and just want to expect my first child!