Calculating due date from date of ovulation - silly question help!

[Bloom]

So, how (for example, hypothetically speaking ) have just come off contraception and haven't had a period yet, how could I date my pregnancy?

I think I know when I ovulated (16th of Jan) from my symptoms and I may have had something som spotting on 25/26 Jan. But I don't know my cycle length!?!?

We are using condoms , so I'd be very suprised if I am pregnant but I'm just wondering...

TIA for your help!

[Indadhanu]

Assuming you have a 28 day cycle, count 14 days back fromthe date of ovulation and use that as the LMP date. It's 40 weeks from there.

But I think the BB due date calculator (link at the top "pregnancy tools") does from ovulation too.

HTH! Hope you get your BFP!

[Heaven]

You should have AF by now!! If that is when you ovulated...are you sure?
Do a hpt!!
If you know when you ovulated use the due date calculator and put in the day of last AF as 2 weeks before O date. Then say you have a 28 day cycle and 14 day LP. That will give u an estimate.

[Bloom]

Argh!

No, i'm not sure that's when I ovulated but I did have a quite a bit of stringy CM, which I never had while on implanon (sorry if TMI!) I only had my implanon out on 11/1 and I was waiting for my first period before I started charting.

So many conflicting emotions now!

Thanks for your help girls! I don't know if I want to waste the money on a HPT... my cycles have been erratic in the past and I've only just gotton off the implanon and we've been using protection...

[Bloom]

Nope, false alarm. I just did a HPT and it's a negative. Mostly happy as timing was quite right but also disapointed... now I wonder what is causing my naseousness...?
But now I know for next time!

[Heaven]

Sorry about the bfn Ruth, it's hard not to get a little excited when you have symptoms hey?
Not long to go until you're TTC now!!