Tips for Potty Recession

Hannah • Hey my name is Hannah. I am a 27 yo SAHM 💙👶🏻 💙4/29/16 💙👶🏻 💙4/23/18

My son is 2 and was toilet trained at 18mo. We just had our newborn and this past week it’s been accidents galore. I know they usually go though a recession when the new baby comes any tips or advice on how to get through this?