Hi, Am 29 Soon To Be 30. I Took In

Hi, am 29 soon to be 30. I took in with clomid & parlodel taken together last year and have a healthy strong baby boy. Though I had 2 miscarriages before the treatment. Then after giving birth to my son, from May last year till date I have had 2 miscarriages too. My question now is can I take the prescription again to help me conceive since it worked the first time?