Hi. Just wondering how you inflated your birthing tubs, or how you plan to? This time we have the large ocean reef kiddie pool. We had the aquadoula before but the expense is too great this time. My husband wants to use his air compressor, but I'm reading online that you run the risk of overinflating and bursting the pool. Which would be horrible since I have intense back pain due to posterior babies each time. But battery operated pump we have is way too slow, and the foot pump might be a big pain in the butt although I guess it could work. Going to try that next and see how it works. Maybe inflating partway with the air compressor and finishing with the foot pump for the fine adjustment at the end?