Grow..Grow.. Molars

My 1st molar on the right bottom has grown! It was swollen and light bleed on the gum. Few days later, my 2nd molar on the left bottom is started to grow, but gum looks fine. Fortunately, my diet is ok, no fever, no diarrhoea. However, just slightly abnormal is I passed out very hard waste. Overall, I'm still happy go lucky as per normal.