Hi I'm 7weeks pregnant and I started bleeding brown blood went for a scan and everything was fine but last night I stared bleeding loads of red blood and pains went to see sum1 and they said my womb is still closed but I'm still bleeding and in pain will every thing be OK

It can go either way. Things may continue just fine; some women do experience some bleeding and cramping in early pregnancy. If it continues, check back with your midwife or doctor. They might do another scan to check for the heartbeat.
Unfortunately, if you were to start to miscarry, there is little that can be done at this stage.
Just keep watch and report any changes to your midwife or doctor.

The docs told me that brown blood is old blood, but if you start bleeding red blood to wear a pad to monitor how much you are bleeding they told me if you fill a pad every 15mins there could be a problem if you still are bleeding go to the er they will do an u/s there and see what is going on