Pregnancy?

So I haven’t had a period since the middle of August. I have irregular periods, but maybe by a week or two. They’re never this late. I’ve taken tests, but they’ve all been negative. I even went to the doctor today, and all they did was a urine test. They’re testing for other things I know I don’t have. IBS and thyroid issues. I’ve been tested for thyroid problems in the past few months just as a part of my checkup and it came back as perfect.

I have had discharge, diarrhea, nausea, headaches, fatigue, and aversions to some of my favorite foods. My boobs don’t hurt but they do feel heavier.

My genius boyfriend has gone in without a condom, but has never finished without one on. I don’t know if I’m just not far enough along to show or if I’m just not pregnant.

It’s been around 4 weeks since we did anything. Which was when my period was due last time. I have only taken tests that require urine. They have not tested my blood.