Hello doctor , I had to undergo an abortion D&C on completion of my 4th month. Issue was incompetent cervix . It happened in March 22. After that I have been getting periods twice a month with adequate flow. The dates are as follows 1 May,10th May,4th June ,17th June,13th July ,23rd July . I am now concerned about it. Is it normal or risky. Also to mention before conceiving my periods were irregular however they used to be delayed like once in 2 months . I am not taking any medication right now except follic acid. Please provide your suggestions .