Just came from the dentist . They said me being pregnant caused built up plague deep down so I would…

Just came from the dentist . They said me being pregnant caused built up plague deep down so I would need a deep cleaning . I also heard them tell the lady next to me the same thing. Hmm I smell bullshit. Tells me insurance pays for the deep cleaning but not the numbing shot . They tell me it's going to cost 1,000 just to numb my mouth.