To test or not to test?

I have a VERY irregular cycle, which is not fun when TTC. I went to my OBGYN last month and he prescribed me Progesterone to produce a period to in turn hopefully induce ovulation. From the progesterone induced period it will be 28 days tomorrow. The past week or so I have been having some.... odd "symptoms" I have felt sick to my stomach... no throwing up, just queezy for about 3 or 4 minutes at a time but it happens 6 or 7 times a day. I have been getting kind of light headed when I exercise or do yoga, and I have noticed that I have been a little more tired, BUT...... I have been eating a hole in our kitchen, compulsively eating, eating until I can't even believe I just took down an entire box of cereal in one sitting eating hahaha! Although I know all women are different I just feel like I may be kinda of hoping these are pregnancy induced symptoms but really I am just noticing the symptoms bc I am looking for them. My aren't sore, no throwing up, no emotional swings......what do you think? I am planning on giving it a few days before I test but I just wanted some input!