33 weeks pregnant can not stop cleaning..?

Im 33 weeks pregnant with my first baby and can not seem to stop cleaning. I`ve always been a clean freak but I seem to be getting worse and cant help but hoover everyday and make sure everything is all clean and tidy. I always seem to have energy as well lately. I get scared when Im cleaning so much as I always think Im hurting my baby and being to strenuous. Is anyone else the same or has been?