Having trouble conceiving 😔

I’m exactly a month away from being 30 and me and my husband have finally decided to start our baby journey. I had my IUD removed and it’s been about 6 and a half months that we have been trying and haven’t had any luck 😔 starting to stress if I took to long to start a family.. even my husband is thinking that he might be the one with the problem. I got the IUD because it seemed like the best option to not put chemicals into my body. Am I stressing out about it and it’s making it worse? Should I go see a doctor? 😭