Period late or not coming at all


Okay ladies I need some advice please. I’m 20 years old and I have been TTC for 6 months. I was supposed to have my period a week ago and I took a test this morning and it was negative. I have a few symptoms but not a lot. I normally get my period early never late. I’ve took multiple test and they’re all negative. Should I go get a blood test or wait it out and see if AF comes. I just have this feeling I’m pregnant but not sure.