Coincidence or True?

So I was on Facebook and I don’t know how many of you ladies use this app but sometimes there’s like these predictors and it predicted that I’d be pregnant this month.. A little bit after that I went online and I did a Chinese calendar gender thing and it came up to boy then I went ahead and I decided to do a prediction to when I will be having a baby and it put next week. Could it be a coincidence or I may just be reading too much into it and it’s really nothing.