Started PCOS treatment, pregnancy symptoms but negative test? Help please!

Ashley

So I had a period the beginning of June (provera induced) I had EWCM and nipple pain/sensitivity on CD13. I only had EWCM that day, but the nipple pain has continued and worsened. I'm thinking maybe CD13 is when I ovulated, if I did (I didn't track). I've also had an increase in fatigue and an intense craving for bread, especially pretzels, for the last week. I have taken a few tests and all have been negative.

My doctor has me taking metformin and spirnolactone. Have any of you taken these before? Were these symptoms I've been having ones that you experienced during your first 1-2 months on the meds? I just really felt like I was pregnant, but wouldn't it have shown up on a test by now if I was? Today is CD31. I just feel confused by what my body is doing and I get so sad every time I see a negative I don't want to keep testing, but idk what else it would be. Any help is appreciated