Lost my best friend over my period!!

[Forheavenssake]

Some one please tell me I'm not insane!! As the title says I actually lost my close friend over my period last weekend!!
Last weekend I met with my friend who i have known 19 years! In weathersspoons.
I was wearing beige trousers and it was coming up to 10pm and getting very busy as it's on a bar stretch pubs everywhere.
And to my absolute horror i leaked all over myself! I was not due until four days later so didn't expect this at all and no bodily warning signs no cramping, any way we see sat down at this time in one of the booths, my friend was wearing a red dress with a jacket AND bought her coat.
I quickly told friend I just leaked and my crotch was now bright red ( the shame ) and could I please use her jacket to just tie around my waist casually just to get home to change/ wash
She said NO!
I said please, il wash it if anything gets on it and give it right back the next day! I was pretty much begging her !
She refused and said no she paid to much money for it and didn't want it ruined!
I was so bloody upset I got up said " cheers mate" drank my drink and left!
Humiliation as I walked out the busy place with red all in between my legs ( don't know if anyone noticed) it's was ALOT of blood :(
I understand she didn't want to get blood on it but I just wanted it to cover my bum to quickly run out, I live down the road!! I would of washed etc and come back, I'm really upset ild never let her or anyone of my friends feel the way I did that night. I texted her two days ago but have no reply. What the hell is her problem! Was I unreasonable to ask to quickly use her jacket ?

[Forheavenssake]

UPDATE!!
So saw this friend out shopping with a mutual friend I was with my sister.
Stopped said hello to the mutual friend.
My so called friend looked me up and down and I couldn't bite my tongue!
I said is there a problem
She said you haven't replied to my texts so clearly you have the problem!
I said no luv the problem lays with you and your selfishness
She walked off lol
That's our friendship over !
Deep breath lol

[Allabitmuchisntit]

Excellent work

[M00nUnit]

Good for you OP - the way she treated you was dreadful and I'm glad you didn't let her get away with it.

[LML83]

Good for you OP you are better off without her.

[Iwanttobe8stoneagain]

What a cow! A friend would have done anything to help a friend in obvious need.

[Allthebestnamesareused]

[Forheavenssake]

Cheers :)
Oh and apparently she's asking about the taxi fare and telling people I should pay her the £13
Ha ha I laughed my ass off

[Willow2017]

Wow she has had tickets on herself hasn't she?
Taxi fare? What a stupid cow. Oh well at least you know you are well rid of her now.