Chickadee -- I Put Mama June On Notice About Her Molester Ex-Boyfriend

Mama June may be telling everyone her oldest daughter is putting their issues behind them -- but Chickadee says all is not forgiven just yet ... when it comes to June's relationship with Mark McDaniel.

Anna 'Chickadee' Cardwell tells TMZ she and Mama J are trying to get back on track after meeting last week. She says they've been texting and talking on the phone regularly.

TMZ broke the story ... Anna cut off all ties when she found out June was back with McDaniel -- who was convicted of molesting Chickadee when she was 8.

Anna says June apologized for dating McDaniel -- and while her mom insists the creep's totally out of the picture ... Anna remains hesitant. She says she's warned June the forgiveness train will be completely derailed if Mark comes around again.