Canning my homemade jam- Ball canning jar question?

I made a batch of strawberry jam - this is the first time I have ever canned anything- I made about 10 4 oz jars. When I took them out of the water bath my daughter pressed the tops down on the lids and they did not pop back up. Do I need to re-can the jam since the lid did not seal itself since my daughter pushed them down or is it still ok?