Compete placenta previa

Does anyone have this or has had it in previous pregnancies this is so scary I had a huge bleed last week.. Imagine your period x5 I gushed out blood for a good 2 hours after I got to the hospital it was so scary to think that I was at risk of losing my baby if I started contracting, I was only 21 weeks and 5 days so the doctor said my baby wouldn't survive and they had to look out for me which was the hardest thing ever Thank God i stopped the heavy bleeding and got to go home 2 days later Its been a whole week since I've been out and on moderate bed rest I was so scared to move around and I finally did two days ago and yesterday when I woke up and went to the bathroom and wiped I noticed I was bleeding light pink at 12pm or so it stopped my baby was moving regularly so I just got some rest but then again this morning I had some pinkish discharged as I wiped till around mid day is this normal am I going to see this often I have an appt on Thursday I don't want to go back to the hospital for bleeding because they said next time I go I will have to stay there untill my baby is born 😢😢😢😢 advice anyone?