4 months regressions

Natalya

My baby had a sleep regression for 8 days. Now she’s sleeping through the night again. But she suddenly hates the bath?? We have done a bath every night since her umbilical cord fell off. And the last 3 nights she has screamed for 2 hours before bed time and finally falling asleep. Nothing calms her. My husband has tried, I try, my mom has tried. Nothing until she just finally falls asleep. Tonight she went down easy. But still hates the bath now?