How long did it take to get pregnant after MC? ADVICE ASAP...?

How long did it take for you to get pregnant after a MC? I had a MC on June 25th I started to bleed and ped baby on the 28th of June. I bled a few more days after that lightly. It was all natural MC.My levels were checked and everything was back to below 5. I was wondering how soon did you get pregnant after a MC? When do you ovulate? And when can you take a HPT?My husband and I have been doing the BD since my last day of bleeding..Not everyday but abut every other or every 2.... I feel nauseous,headache,dizzy spells, somewhat sore ...and after I eat I feel like I am going to throw up...Not sure whats going on...I have done 2 HPT and they show negative....Help please, I really wanna get pregnant again. ( I know they say wait so please don't tell me that,LOL) Thanks Ladies!!