if you did not print your april coupons, there is officially no way to access them...
however, you may have some luck with this trick:
1 - go to riteaid.com and log in to your account
2 - come back to this page and click this link
3 - come back to this page and click this link
if you are still unable to access them, you may have better luck trying in a a different browser
rite aid customer service chat