Need prayers...MIL in hospital

It started over the fact that she needs a hip replacement & has been trying to put it off until after the summer - anyway - the pain was getting pretty bad the last 2 days we were down in Fla w/ them & she was saying maybe she would have it sooner. Yesterday the pain got SO bad that she got herself all upset about the pain & probably having to have the surgery sooner (add to this she has HBP) & she started having chest pains. FIL took her to ER where they say it was either an onset of a heart attack or a small heart attack. Her enzymes are very high though (not good). She will be in the hosp until at least Mon until reg dr of hers can see her. We are going to call later to see how she is feeling but both DH & I are worried. We knew she was sad when we left & that combined with everything else I think she set herself up for this pre-condition & now it $ucks that they live so far away. But please send some prayers that everything will be ok...DH is really worried. Thanks ladies.