Will this help me get pregnant ?

I have birth control pills , can I take one of the pink pills that causes your period to make myself ovulate in order to get pregnant? 
My husband and I have been trying for seven months and nothing so far , I thought I could take one of the birth control pills that can cause periods to maybe get pregnant or if that doesn't work I would try the Diva cups or Soft Cups to see it those work since I've heard of women using those to get pregnant . 
And other ideas on getting pregnant please let me know , we want to have a child so bad...