Possibly pregnant.Having implantation bleeding i think-AVICE

i had taken an ovualation test july 24th and it showed i was ovulating i ddi have unprotected sex with my husband the 22-24th then the 27th. my period should be starting the week of aug 7th, but i noticed on july 31st that i had some very l ight bleeding def not like a typical period of mine. its like its barely there and its like a brownish pinkish kinda color. i was wondering if it might be implantation bleeding.. i want to take a test, but i dont want to do it to early. any advice??

I had the same times as you. And had the little bleed Aug1,2,3 and again during my period week 7,8,9 the color was also brown only when i wiped. I'm on the patch but had meds and have 9 out of ten preg symptoms. I did 2 hpt and they were neg. But i still think I feel preg. What has happened with you?