Horrible contractions😭

Ca

I have a scheduled c section for feb 20, yesterday I went to the ER cuz my contractions were 10 mins apart n bad.. they checked my cervix n since I was closed they sent me home... this morning I went to the ER again cuz my contractions were 5 mins apart and they said I was 1cm dilated (stayed there for 5 hours) then they sent me home.... my contractions slowed down to about 15- 30mins apart but they come so strong tht I tear up.... do the contractions stop? Or am I just goin to be in pain leadin up to the 20th😭? Need advice