Confused! What do you think?

[jlsdabest]

Hi everyone! Let me start out saying I'm breastfeeding my six month old daughter and my period is five days late as of now. I was suppose to start June 8th. for the past three months my periods have been completely normal. I took an ovulation test on May 22nd and it showed two lines. My husband and I had intercourse the next night (23rd), then left for Afgan the 25th. Around June 1st-3rd I had brownish discharge when I wiped, so I thought I was getting ready to start my perod. The next day, I had very mucusy pink discharge with a red streak in it. Then all the discharged stopped completely. Couple day's after I started getting cramps, headaches, sore nipples, nausea, fatigue, frequently using the bathroom, hot flashes ect. Ive taken a bunch of pregnancy tests and they all came out negitive. Not to mention the only discharge I'm having is kind of clear and sticky. What do you guys think? Too early to test? I still feel like I'm going to start but nothing.