okay so iv never experienced this ever, my periods are pretty consistant they come around the same time every month with maybe a days difference my last was on the 5th . i had sex on the 18th of june (protection was involved but not correctly)

and on the 27th i experienced a minute amount of pink in normal mucus and on the 28th it was brown then it stopped, on both these days and up to the present iv been having dull cramps on the left side more so at night im tired, i have gas, im bloated, & my nipples are sensative.

i took a test today the 3rd and got a neg

to early?

not pregnant?

what else could it be?