Need some help

Ok so I am pregnant with my second baby/ rainbow baby and I’m due march 27th 2018 which would mean I’m 26 weeks and 3 days pregnant but I have forgotten how far that mean I am in months lol there is a picture where i looked it up and it says that it would mean that I’m 6 and a half months pregnant and that I would have 98 days left till birth but my <a href="https://play.google.com/store/apps/details?id=com.glow.android.nurture">nurture</a> app says that I have 94 days left till birth and it also said that I am in my third trimester now. But I also have another app that shows me when I start my trimesters and when I finish them as well. And I have also heard that Canadian pregnancy months are calculated differently then the states or something along the line of that so I’m confused and could use some help. No judging please and no rude comments either please.

The answer I found on google lol

My <a href="https://play.google.com/store/apps/details?id=com.glow.android.nurture">nurture</a> app

And my other pregnancy calculator lol