is he loosing interest??

so my bf and I have been together for awhile now and we've practiced only safe sex. well once the condom broke so he's scared I might be pregnant and yeah yeah yeah. I don't think I am but I'm taking a test asap to make sure even tho I took plan b 3 hrs after the broken condom incident. basically he's really stressed tho and is freaking out. we both love sex with eachother too. and today he brought up about taking a break sexually (as in just don't have sex. we're still together and Everything) until we would be more ready for a baby if anything were to happen. I definitely understand and I agreed to that. but I'm worried now that if a guy really wants to give up sex for a bit that he secretly wants to give me up too..... does anyone else this this???? I'm most likely just being over dramatic but if someone else would give their opinion kindly and with respect that'd be awesome.

thank you

update: I forgot to mention he says a lot that he promises to tell em if he ever looses any love or feels differently about me besides loving me even more. I still worry though because it's easier said then done to mention to someone that your losing feelings for them.