Hello. I am Just Wondering & Need Help with this. I am 21, Married and i have 1 Child already. I didnt have a Period the Month Of May. In april, it came on the 27th and light and brownish spotting But only lasted 3 days. In May i missed my whole period. I am having some pregnancy symptoms like, lower backache, nausea in the morning, light cramps, and my nipples got darker and more sensative. June 7th, My period came out of no where, bright red blood and lighter than usual...But i took 3 home pregnancy tests and they were all (-) . I am wondering if i should do a blood test or Just wait to see what happens this month...HELP!?!?