Shotgun wedding and a kid was too much too young

I FOUND out I was pregnant with my son just 10 weeks after meeting my partner.

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We met at a gig. It was lust at first sight and we became inseparable.

He wasn't daunted at all by the pregnancy and we were already in love, so we had a shotgun wedding a few weeks later.

Now, we're three years down the line, we're both working hard full-time, I'm pregnant again, and we have started to argue quite a lot.

We love each other, but our relationship has gone from being wonderfully passionate to quite volatile. It’s been stressful becoming parents and working so hard; the romance has definitely disappeared. We've both walked out a couple of times after raging arguments, which I know isn't the answer.