TTC after miscarriage

Destiny • I`m 23 living in London TTC baby #1
Hi ladies, I hope your all alright and hoping you get your BFPs. 
​I had a miscarriage on 9th June 14. It was the day after my sisters birthday. I was taken into hospital around 3am by myself where I had the miscarriage. It was our first pregnancy and we conceived right away. I was devastated. I couldn't believe it. On 27th May the midwife did tell me that there was no heartbeat and was arranging for me to have a procedure done to remove my bundle of joy. I refused praying, hoping that god will give us a miracle. I truly believed that the baby would have a heartbeat at the next scan. But before that scan I miscarriage. 
​I cried everyday, cried myself to sleep, but my husband had to keep strong for me, he couldn't break down with me. 
​After the miscarriage bleeding had stopped around 16th June, we started trying, because I read that you are very fertile after a miscarriage. But that didn't work, we didn't conceive. Then I gave up and started praying that AF would show her face. 
​Then on 15th July she would her, I have never been so happy to see her. I called my husband straight away to tell him that I had good news and when he got home I told my period had started lol, he thought I was crazy as my periods are painful. 
​I was very regular before the miscarriage. Every 28 days she would show up. But now I'm not sure, I don't know if she will continue to be regular or not, I'm hoping she will and the next one should be 12th July. 
​we have our fingers and toes crossed for a BFP this month . I wanted to test in Wednesday with first response test which is 6 says before your missed period. Buy I really would like to wait until next weekend. 
​Has anyone gone throught anything like this? 
​How soon did you conceive after your miscarriage? 
​How long did it take for AF to return to normal.