went back into veg

alright so ive had this plants for 4 months and it was flowering and now it looks like it went back to veg and it looks like buds dissapeared. can anyone help

If it went back into veg... then its probably due to the weather or shade. I have one that went into flowering about a month ago. I attribute it to the cloudy, rainy weather and the location up against a wall that was obstructing the sun from getting to it enough. The weather has gotten better and I moved it to a better spot where it gets more sun. It has gone back into veg. Thats exactly what I wanted. Its too young and too small to be flowering yet. I want it to get a lot bigger before it flowers.