i myself was a heroin addict .....quit about 5 months back. though got no experience with meth but if she s skipping her meth treatment i can assure u she probably is back on heroin.
So sorry your going thru that. Not sure about the eyes but I knew my cousin was back using when he was acting normal. Idk why but when he was out of it and slurring, meant he was out. Be strong and I will keep you in my thoughts.
Ive seen people on methadone maintenance&yes they get high off it and do slur erc BUT u know what she is like everyday taking it so that combined with missing her dose¬ caring thay she did,pin point eyes slurring etc she is using heroin again.She would b n wicked w/d,she would definitely b complaining,showing severe w/d symptoms(no slurring isnt a withdraw symtom its a high on heroin symptom).No one on methadone maintenance who isnt using there drug of choice n her case heroin would miss there methadone EVER!!!Im sry u r stuck n this situation.When a parent is an addict kids often switch there rolls and become the parent its not fair.I would confront her flat out.Show her this if need be.She cant fool a bunch of ex junkies.She will lie to u(as im sure u know).This
is so unhealthy for u&if she cant get on&stay
On meth maintenance get away from her.U have spent ur whole life w/her as a junkie amd the longer u stay,try to force her2do the right thing the more ue gonna end up resenting her.U cant force her to get sober but u can go to alanon meetings they will help u understand she wont do this til she is ready,u cant do a thing about it.Im so sad u have ro deal with this.u deserve a better parental system.