Pregnant??

So my doctor had me take progesterone to kick start my period. It’s came and I ovulated(yaaa!👏🏼👏🏼) but my period was supposed to be here on the 14th hasn’t come, took a test 6 days ago and it was negative. But 3 days ago I had some spotting and my boobs are killing me and I have had a lot of discharge like crazy, I’m not feeling well. I am feeling super tired and I have headaches constantly the past 2 days. My husband thinks I could be pregnant but idk🤷🏼‍♀️

EDIT....

My period came last night. I was a little disappointed butttt my periods are normally irregular so there starting to regulate and I’m so excited! Wish us luck for trying for our first baby in a couple of weeks!