TTC after mirena

I currently have a 3 and 4 year old and had mirena put in after giving birth to my youngest. We finally decided to try for baby #3. I just had my mirena taken out 2 weeks ago. Even with mirena I still had a light period every month like normal, but now that I had it removed my period has started early and my body is adjusting. I got pregnant with both my kids on the first try. I'm a little concerned it may take longer after coming off the mirena since I had it in for 3 years. Did anybody have weird symptoms after getting mirena taken out? How long did it take to get BFP after mirena?