Sonograms

I'm now in my 36 weeks of pregnancy! I'm also having sonograms every visit to my OBGYN and or midwife! I wonder if all these sonograms are necessary! Both of them are telling me that it does not really hurt my baby! But how well do they know? What is true today may not be true in the future! Aside from that I don't know if I'm very sensitive but I can feel the prick of current from the probe when the sonographer is doing it!