Need some advice asap

Brittany

So I was prescribed clomid. I took my first round at the end of November. My husband and I baby danced at all the right times. I took 2 test and they were both negative. Af was supposed to show up 6 days ago but for the last 4 I have had spotting (first 2 days brownish/pink, then kinda turned more reddish/brown.....) I dont know if I should consider it af or not. I should be starting my next round of clomid on the 5th day of my cycle but dont know if I should consider my cycle started or not. Please help.