I have been trying to conceive for 7 months now and this month i tried to self put the sperm in my cervix myself using a syringe during my fertile days after that my cm have been watery, milky no odor and have got heavy up until my period then my period started 3 days early. My period lasts 5 days but the first 3 days it was light then one day it was heavy then medium then light again. My stomach has been hurting, i eat then it feels like i didnt eat 20 mins later. I also didnt have any cramps this period which is unusual, i have been very very very tired.