me and my fiance been TTC 4 the 31st of last month all the way up till today my. Supposed to came on today on one calendar and then the other calendar say it supposed to came on like a week or two ago and I don't know if I need to take a pregnancy test or not my boobs are hurt my nipples are sore I keep having headaches and I'm having like on and off cramps but I haven't had a discharge yet and when I was pregnant my first child I didn't have a discharge all I was doing was sleeping with headaches and throwing up so do I need to take a pregnancy test or not