My boooobs hurt! Ovulation? Pink stork candies? Help?

So I’ve been ttc for 2 years and nothing. Just about 3 weeks ago when I finished my last period I started takeing the pink stork fertility treats. So about a week after my period my boobs grew about a cup size! And they’re sooo painful. I haven’t had my boobs grow and hurt for awhile now and usually it’s just when I’m on my period. Could I be ovulating??? But also it’s been three weeks and the still hurt!!! Usually yo don’t ovulate that long, negative pregnancy tests still, but it’s too early I think anyways. Oh also I feel like I been eating more than usually as well! Can the pink stork candies really be helping with my eating as well? (I’m pretty skinny and gaining weight is hard for me) .anyways I’ve always had a somewhat normal period, so what do you think?