made peach wine for the first time one year ago and when i opened the first bottle about a month ago the wine seemed dry so i added a syrup mix to each bottle and recorked. i uncorked one today and the cork came out in a rush ( like you would expect champagne to act ). also, i noticed that two corks have came out on their own and all of the corks are moving ( in the direction of popping out also ). should i just recork all and be ok?? i was under the assumption that after a year was up i didn't need to add sorbate to discourage fermentation ( apparently i was wrong ). lastly, the syrup mix has left sediment in the bottles ).