Way too much sex?

Me and my boyfriend have sex like every single day. Sometimes even twice a day. I know.. Don't we have better things to do? But do you think this is super risky in getting pregnant? I'm on birth control and have been for about 3 years. I take it religiously too. He usually pulls out and/or uses a condom. He's maybe cum inside of me 4 times total and usually on my period. Are we having too much sex?