Why does my candle wax look like human organs??

Been doing love spells and glamour spells since april and I’m beginning to notice a pattern with how the candle wax melts but only for a specific type of spell (love spells). After the candle melts, it forms human organs which I think is cool but does it have something to do with the spell itself?

The first time I did it, the candle wax melted into what appears to be a liver. The second time, it looked like a pair of lungs. Third time, It closely/somewhat resembled the human heart. Fourth time, it started to look like a gourd/stomach. I did another one a while ago and the wax looked like either a human heart or a gourd lol

I wonder, does it have something to do with the spell? They’re just simple love spells with dressed candles. The human organs make it feel poetic for some reason?? Loll