made my must 2.5 weeks ago it's been fermenting away . fairly steady however I have had a real problem with temp fluxuations beacuse of the weather changing. so i put heat into the room to level it . well I noticed fementation bubbles in the airlock just about stop an errant one or two every couple of minutes but last night the thermostat on the heater broke ad ran all night bringing the temp in the must up to 82-84 degrees F . DId I kill my yeast? god I hope not if so what now. also my Og was 1.134 when I opened the fermenter this morning it smells really alcoholic but my hydrometer reads 1.044 6% . I was figuring on much higher alcohol content. Am I reading somthing wrong or missing a step in the math ? I am aware of the adjustments in the hydrometer according to temperature still this will only bring me to about 1.047-1.048 . I could use a little help because I am about to rack to secondary glass for the next year or so and I don't want it to rot or something due to the 6% not being high enough or having a problem in that phase .